The polarization of light underpins a variety of recent technological innovations, including 3D cinema and LCDs. In LCDs, tiny electronically controllable liquid crystal elements are sandwiched between polarizers. If, instead, ...
General Physics
Jul 22, 2022
0
43
To see the impact of their investments, companies often use business intelligence tools—primarily data-analytics software—that analyze company data to link cash spent with outcomes.
Software
Mar 2, 2015
0
27
Alexandre Foucqueteau has taught Cellulo, a little hand-sized robot, how to help visually impaired children find their bearings and avoid obstacles in the classroom.
Robotics
Jul 3, 2017
0
29
(PhysOrg.com) -- New research from The Australian National University has shown that women are more likely to make risky choices when they are surrounded by other women. The findings could help to reduce gender inequality ...
Social Sciences
Nov 29, 2011
1
0
(PhysOrg.com) -- Michigan education officials are considering new standards for licensing teachers focusing more on effectiveness rather than years of educational and work experience. Are teachers ready?
Other
Apr 15, 2009
0
0
Multilingual skills that allow people to switch from one language to another or mix languages are often considered more as a problem rather than an asset.
Education
Oct 26, 2021
0
92
An Indiana University study has found that social class can account for differences in how parents coach their children to manage classroom challenges. Such differences can affect a child's education by reproducing inequalities ...
Social Sciences
Aug 27, 2014
1
1
Proponents of full inclusion—placing students with disabilities in general classrooms for most of the school day—maintain that the more time those students spend in such classes, the better they do academically. A new ...
Education
Sep 19, 2022
0
41
The typical college student plays with his or her digital device an average of 11 times a day while in class, according to a new study by a University of Nebraska-Lincoln associate professor.
Social Sciences
Oct 23, 2013
0
1
U.S. elementary school students do not particularly benefit from being taught by teachers of the same race or ethnicity. That's the major finding from our new study, published in Early Childhood Research Quarterly. We analyzed ...
Social Sciences
Feb 16, 2023
0
11
